{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["product producer", "cause effect", "content container", "message topic"], "input": "the answers to questions raised about rules governing immigration were wheeled out one after another ."}
{"product producer": [], "cause effect": [], "content container": [], "message topic": [{"subject": "questions", "object": "rules"}]}